Conch holographic digital modeling preparation method

Abstract

The invention discloses a conch holographic digital modeling preparation method comprising the following steps: carrying out spiral CT scanning on the whole conch shell, and performing modeling to obtain a conch shell model; carrying out magnetic resonance scanning on soft tissues of a movement system, soft tissues of a digestive system and soft tissues of a nervous system in the conch and then modeling to obtain a conch soft tissue model; synchronously adjusting the conch shell model and the conch internal soft tissue model to achieve fitting of complete spatial positions among different structures to obtain a conch overall model; then defining colors for different structures by referring to the colors of the tissues of the living conch; and then carrying out transparency adjustment, so that each model can achieve three-dimensional visual visibility to obtain a three-dimensional anatomical model of the conch, the three-dimensional anatomical model of the conch is imported into different scenes to be displayed, and the three-dimensional anatomical model can be imported into a color 3D printer to print a solid model for display and training teaching.

Description

technical field [0001] The invention relates to a method for preparing a model, in particular to a method for preparing a conch holographic digital modeling. Background technique [0002] In the study of marine biological conch, in order to understand the internal structure of the conch, it is often recorded by taking pictures or depicting different parts of the body after dissection. The limitation of this method is that it is destructive to the organism and the generated images are The two-dimensional plane cannot observe the structure of biological tissues and organs in any three-dimensional and multi-level. In order to solve the above-mentioned limitations of conch observation, CT and MRI examinations in medical diagnosis are used to scan and image conch in different ways, so as to complete the digitization of conch structure. The basic components of conch tissue are the same as human beings. , hydrogen protons, calcium, etc., but there has never been a case of scanning...

AI Technical Summary

Problems solved by technology

[0002] In the study of marine biological conch, in order to understand the internal structure of the conch, it is often recorded by taking pictures or depicting different parts of the body after dissection. The limitation of this method is that it is destructive to the organism and the generated images are Two-dimensional plane, can not observe the structure of biological tissues and organs in any three-dimensional and multi-level

In order to solve the above-mentioned limitations of conch observation, CT and MRI examinations in medical diagnosis are now used to scan and image conch in different ways, so as to complete the digitization of conch structure. The basic components of conch tissue are the same as human beings. , hydrogen protons, calcium, etc., but there has never been a case of scanning and imaging conch in the industry. Therefore, there is no standard for whether the structure of the conch can be imaged or the quality of the image using conventional human scanning parameters. In order to successfully obtain the digital image of the conch Image, through continuous modification and adjustment of scanning parameters, determine the best scanning parameters for conch, obtain high-quality scanning images, reconstruct and three-dimensional post-process the obtained image data, and obtain structural images of conch in any orientation and any section. Import the image data into the modeling software for 3D modeling. Extract, mark and render different structures to obtain the 3D anatomical model of the conch, import it into different scenes for display, and import the color 3D printer to print out the solid model for display and training.